Products

RITO Excavator Gasket Seal 1384086 GASKET for CAT

Engine leaks cause fluid loss and expensive downtime for CAT fleets. Poor seals fail under high-pressure cycles, risking engine overheating and failure. The 1384086 provides a reliable barrier. This high-grade Gasket Seal ensures airtight performance and prevents costly industrial repairs.

  • Item NO.:

    1384086
  • Order(MOQ):

    1
  • Payment:

    T/T, WESTERN UNION, CHINESE BANK,PAYPAL
  • Product Origin:

    JAPAN
  • Lead Time:

    2-3 DAYS
  • Product Details
Stop settling for low-durability gaskets that compromise your machine’s efficiency. Our 1384086 features premium heat-resistant materials for intense mining. Designed for CAT excavators, it offers agents a high-margin, OEM-quality solution that ensures zero-leakage and long-term fleet safety.

1384086 Gasket

 
Product Specifications

Part Number  1384086
Part Name Gasket Seal
Compatible Brand Caterpillar
Applicable Models Caterpillar Excavators
Application Excavator hydraulic system
Material High-Grade Nitrile / Steel Core Composite
Product Color Black or Dark Grey
Working Temperature -40°C to 155°C
Key Function Sealing engine or hydraulic components to prevent leakage and pressure loss
Condition 100% New, Aftermarket / OEM Quality
Packaging Wooden Case/Reinforced Carton/Neutral Packing / Customized Box

 

Key Features & Advantages


Precision

High-Pressure Sealing Integrity

Engineered to maintain a leak-proof barrier under intense hydraulic or engine pressures, preventing fluid bypass and protecting critical components.

Leak-Free

Extreme Thermal Resistance

Utilizes advanced composite materials that remain stable under intense heat cycles, preventing the gasket from hardening or cracking in heavy-duty use.

Direct Fitment

Exact OEM Fitment

Manufactured to the precise dimensions of the CAT 1384086 specification, ensuring a seamless replacement process without the need for modifications.

Rigorous Testing

Industrial Grade Durability

Resistant to corrosive engine oils, coolants, and chemicals, significantly extending service intervals and reducing the total cost of maintenance.
 

 

Excavator Hydraulic Part

FAQ


Q: What specific failure symptoms indicate the 1384086 gasket requires replacement?
A: Primary indicators include external oil weeping, loss of system pressure, or visible gasket protrusion. If your CAT excavator shows signs of fluid mixing or localized overheating at the joint, the 1384086 seal has likely lost its elasticity and must be replaced to avoid damage to expensive internal components.
 
Q: What are the critical installation requirements for this CAT gasket seal?
A: Surfaces must be meticulously cleaned of old debris and inspected for pitting. When installing the 1384086, apply the specified torque in a cross-pattern sequence. Avoid using generic liquid sealants unless instructed, as they can interfere with the high-precision fit and chemical resistance of the gasket material.
 
Q: How do we verify the 1384086 is the correct fit for our specific fleet?
A: Procurement managers should verify the OEM part number 1384086 against the CAT SIS (Service Information System). We also provide detailed thickness and diameter specifications for agents to cross-reference with their inventory, ensuring 100% compatibility for various excavator engine arrangements.
 
Q: How does this gasket perform in extreme mining or high-altitude environments?
A: The 1384086 is built for resilience. It maintains its sealing force in arctic conditions down to -40°C and resists thermal degradation in desert mining sites up to 155°C. The material is specifically treated to resist the "blow-out" effect caused by the rapid pressure fluctuations common in heavy-duty excavation.
 

Q: What quality options are available?

A: We provide original, OEM, and high-quality aftermarket versions with stable supply capability.

Q:Why Choose RITO?

A:Listed Factory

Stable&Reliable Quality

OEM Factory for Chinese Top Excavator Brands

Supplier to Fortune 500 Companie
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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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